package com.ruoyi.project.instrument.mapper;

import com.ruoyi.project.instrument.domain.InsInstrumentUseStatistics;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
 * 仪器使用情况统计Mapper接口
 *
 * @author taney
 * @date 2020-06-09
 */
public interface InsInstrumentUseStatisticsMapper extends BaseMapper<InsInstrumentUseStatistics> {

    InsInstrumentUseStatistics getSum();
}
